Direct Numerical Simulation of Subcooled Nucleate Pool Boiling
With the long-term objective of Critical Heat Flux (CHF) prediction, a Direct Numerical Simulation (DNS) framework for simulation of subcooled and saturated nucleate pool boiling is developed. One case of saturated, and three cases of subcooled boiling at different subcooling levels are simulated. Grid refinement study is also reported. Both boiling and condensation phenomena can be computed simultaneously in the proposed numerical framework. Computed bubble detachment diameters of the saturated nucleate pool boiling cases agree well with the experiment. The flow structures around the growing bubble are presented and the accompanying physics is described. The relation between heat flux evolution from the heated wall and the bubble growth is studied, along with investigations of temperature distribution and flow field evolutions.
[1] B. Niceno, Y. Sato, A. Badillo, and M. Andreani, "Multi-scale modeling and analysis of convective boiling: Towards the prediction
of CHF in rod bundles," Nuclear Engineering and Technology, vol. 42, pp. 620-635, Dec. 2010.
[2] G. Son, V.K. Dhir, "Numerical Simulation of Film Boiling Near Critical Pressures With a Level Set Method," J. Heat Trans., vol. 120, pp. 183-192, Feb. 1998.
[3] S.W. J. Welch, J. Wilson, "A Volume of Fluid Based Method for Fluid
Flows with Phase Change," J. Comput. Phys., vol. 160, pp. 662-682, May 2000.
[4] S. Hardt, F. Wondra, "Evaporation model for interfacial flows based
on a continuum-field representation of the source terms," J. Comput.
Phys., vol. 227, pp. 5871-5895, May 2008.
[5] G. Tomar, G. Biswas, A. Sharma, A. Agrawal, " Numerical simulation
of bubble growth in film boiling using a coupled level-set and
volume-of-fluid method," Physics of Fluids, vol. 17, pp. 103-115,
2005.
[6] D. Juric, G. Tryggvason, "Computations of boiling flows," Int. J. Multiphase Flow, vol. 24, pp. 387-410, Apr. 1998.
[7] C. Kunkelmann, P. Stephan, "CFD Simulation of Boiling Flows Using
the Volume-of-Fluid Method within OpenFOAM," Numer. Heat Trans. A, vol. 56, pp. 631 - 646, 2009.
[8] Y. Sato, B. Niceno, "A new conservative phase change model for nucleate boiling," in Proc. 20th Int. Conf. Nuclear Energy for New
Europe, Bovec, Sep. 2011.
[9] P.C. Stephan, C.A. Busse, "Analysis of the heat transfer coefficient of grooved heat pipe evaporator walls," Int. J. Heat Mass Trans., vol. 35,
pp. 383-391, Feb. 1992,
[10] T. Nakamura, R. Tanaka, T. Yabe, K. Takizawa, "Exactly conservative semi-Lagrangian scheme for multi-dimensional hyperbolic equations with directional splitting technique," J. Comput. Phys., vol. 174, pp. 171-207, Nov. 2001.
[11] Y. Sato, B. Niceno, “A conservative local interface sharpening
scheme for the constrained interpolation profile method,” Int. J.
Numer. Methods Fluids, Avairable on early view, Oct. 2011.
[12] J. Wu and V. K. Dhir, “Numerical simulations of the dynamics and
heat transfer associated with a single bubble in subcooled pool
boiling,” J. Heat Transfer, vol. 132, pp. 501-515, Nov. 2010.
[13] R. J. Benjamin and A. R. Balakrishnan, “Nucleate pool boiling heat
transfer of pure liquids at low to moderate heat fluxes,” Int. J. Heat
Mass Transfer, vol. 39, pp. 2495-2504, Aug. 1996.
[14] V. P. Carey, Liquid-vapor phase-change phenomena, 2nd ed.,
London: Taylor & Francis, 2007, ch. 6.
[1] B. Niceno, Y. Sato, A. Badillo, and M. Andreani, "Multi-scale modeling and analysis of convective boiling: Towards the prediction
of CHF in rod bundles," Nuclear Engineering and Technology, vol. 42, pp. 620-635, Dec. 2010.
[2] G. Son, V.K. Dhir, "Numerical Simulation of Film Boiling Near Critical Pressures With a Level Set Method," J. Heat Trans., vol. 120, pp. 183-192, Feb. 1998.
[3] S.W. J. Welch, J. Wilson, "A Volume of Fluid Based Method for Fluid
Flows with Phase Change," J. Comput. Phys., vol. 160, pp. 662-682, May 2000.
[4] S. Hardt, F. Wondra, "Evaporation model for interfacial flows based
on a continuum-field representation of the source terms," J. Comput.
Phys., vol. 227, pp. 5871-5895, May 2008.
[5] G. Tomar, G. Biswas, A. Sharma, A. Agrawal, " Numerical simulation
of bubble growth in film boiling using a coupled level-set and
volume-of-fluid method," Physics of Fluids, vol. 17, pp. 103-115,
2005.
[6] D. Juric, G. Tryggvason, "Computations of boiling flows," Int. J. Multiphase Flow, vol. 24, pp. 387-410, Apr. 1998.
[7] C. Kunkelmann, P. Stephan, "CFD Simulation of Boiling Flows Using
the Volume-of-Fluid Method within OpenFOAM," Numer. Heat Trans. A, vol. 56, pp. 631 - 646, 2009.
[8] Y. Sato, B. Niceno, "A new conservative phase change model for nucleate boiling," in Proc. 20th Int. Conf. Nuclear Energy for New
Europe, Bovec, Sep. 2011.
[9] P.C. Stephan, C.A. Busse, "Analysis of the heat transfer coefficient of grooved heat pipe evaporator walls," Int. J. Heat Mass Trans., vol. 35,
pp. 383-391, Feb. 1992,
[10] T. Nakamura, R. Tanaka, T. Yabe, K. Takizawa, "Exactly conservative semi-Lagrangian scheme for multi-dimensional hyperbolic equations with directional splitting technique," J. Comput. Phys., vol. 174, pp. 171-207, Nov. 2001.
[11] Y. Sato, B. Niceno, “A conservative local interface sharpening
scheme for the constrained interpolation profile method,” Int. J.
Numer. Methods Fluids, Avairable on early view, Oct. 2011.
[12] J. Wu and V. K. Dhir, “Numerical simulations of the dynamics and
heat transfer associated with a single bubble in subcooled pool
boiling,” J. Heat Transfer, vol. 132, pp. 501-515, Nov. 2010.
[13] R. J. Benjamin and A. R. Balakrishnan, “Nucleate pool boiling heat
transfer of pure liquids at low to moderate heat fluxes,” Int. J. Heat
Mass Transfer, vol. 39, pp. 2495-2504, Aug. 1996.
[14] V. P. Carey, Liquid-vapor phase-change phenomena, 2nd ed.,
London: Taylor & Francis, 2007, ch. 6.
@article{"International Journal of Engineering, Mathematical and Physical Sciences:64145", author = "Sreeyuth Lal and Yohei Sato and Bojan Niceno", title = "Direct Numerical Simulation of Subcooled Nucleate Pool Boiling", abstract = "With the long-term objective of Critical Heat Flux (CHF) prediction, a Direct Numerical Simulation (DNS) framework for simulation of subcooled and saturated nucleate pool boiling is developed. One case of saturated, and three cases of subcooled boiling at different subcooling levels are simulated. Grid refinement study is also reported. Both boiling and condensation phenomena can be computed simultaneously in the proposed numerical framework. Computed bubble detachment diameters of the saturated nucleate pool boiling cases agree well with the experiment. The flow structures around the growing bubble are presented and the accompanying physics is described. The relation between heat flux evolution from the heated wall and the bubble growth is studied, along with investigations of temperature distribution and flow field evolutions.
", keywords = "CFD, interface tracking method, phase change model, subcooled nucleate pool boiling.", volume = "6", number = "3", pages = "365-6", }
